24987710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 50159088

約数和(自身を除く): 25171378

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 121, 193, 214, 242, 386, 535, 605, 965, 1070, 1177, 1210, 1930, 2123, 2354, 4246, 5885, 10615, 11770, 12947, 20651, 21230, 23353, 25894, 41302, 46706, 64735, 103255, 116765, 129470, 206510, 227161, 233530, 454322, 1135805, 2271610, 2498771, 4997542, 12493855, 24987710]

約数ペア:

[(1, 24987710), (2, 12493855), (5, 4997542), (10, 2498771), (11, 2271610), (22, 1135805), (55, 454322), (107, 233530), (110, 227161), (121, 206510), (193, 129470), (214, 116765), (242, 103255), (386, 64735), (535, 46706), (605, 41302), (965, 25894), (1070, 23353), (1177, 21230), (1210, 20651), (1930, 12947), (2123, 11770), (2354, 10615), (4246, 5885)]